Ready-to-Use Projects for Every Month of the Year

Looking for activities for your students? We have project ideas for every month — all connected to special international days like Earth Day, Peace Day, and Women’s Day. Choose a date, pick a project, and start it in your classroom!

What are Global Dates?

Global Dates are international celebrations recognized by the United Nations and other global organizations. Each date focuses on an important theme — like Tolerance, Equality, Environment, or Peace.

At Class2Class.org, we turn these dates into opportunities for global collaboration. Teachers can choose a date, use one of our ready-to-use project ideas, and invite their students to connect with classes in other countries.

How It Works

1. Click on a Date

Browse the calendar below and choose a date that interests you.

2. See Project Ideas

Each date has 2 ready-to-use project ideas. Read them and pick one you like.

3. Start Your Project

Click 'Create Project' to go to Class2Class.org. You can join other classes or work alone with your students.

4. Get Your Certificate

When you finish, you and your students receive certificates. It's that simple!

A person in a wheelchair sitting alongside a companion outdoors — a moment of connection representing inclusion and dignity for persons with disabilities

International Day of Persons with Disabilities

Why the International Day of Persons with Disabilities Matters Established by the United Nations General Assembly in 1992, the International Day of Persons with Disabilities

wo students from different backgrounds giving a high five outdoors — celebrating connection and friendship on the International Day for Tolerance

International Day for Tolerance

Why the International Day for Tolerance Matters in Education Proclaimed by UNESCO in 1995, the international day for tolerance reminds us that respect for diversity

Children gently holding a small bird together — hands-on empathy and care, the foundation of education for the eradication of poverty

International Day for the Eradication of Poverty

Why the Eradication of Poverty Matters in Education Proclaimed by the United Nations General Assembly in 1992, this global observance has been marked every October

World Mental Health Day

Why World Mental Health Day Matters Established by the World Federation for Mental Health and recognized by the World Health Organization, This global observance has

International Day of Peace

Why the International Day of Peace Matters The international day of peace was established by the United Nations General Assembly in 1981 and dedicated entirely

Aerial view of Earth's atmosphere from above the clouds, with a vivid blue sky above — a powerful reminder of the ozone layer we protect on world ozone day

International Day for the Preservation of the Ozone Layer

Why World Ozone Day Matters First designated by the UN General Assembly in 1994, this annual observance commemorates September 16, 1987 — the date the

Real Stories, Real Impact

Hear from teachers who are transforming their classrooms through global collaboration.

“As usual, I really enjoyed the session! I have found that if teachers enjoy something, their students will enjoy it too. I want to try as many collaborations as we can as a class. Thank you for this fantastic community!”

“I really enjoyed this meeting; very well organized and helpful. I also really like the video about COIL because it would be helpful to share with colleagues and admin to get more teachers to see the educational benefits and philosophy behind the method. Also, I really like the puzzle method to co-create a document Thanks so much for all you do C2C team!”

“Great meeting with clear instructions, efficient breakout room sharing and loved the puzzle task, lucky draw to choose a volunteer! First time attending. Very happy to learn from the team! Looking forward to learning more in the future!”

Ready to Start Your Next Global Collaboration?

Choose a Global Date, explore ideas, and bring your students’ voices to the world.